Old Mexican Peso (MXP) and Mexican Unidad De Inversion (MXV) Currency Exchange Rate Conversion Calculator

This Old Mexican Peso and Mexican Unidad De Inversion convertor is up to date with exchange rates from January 16, 2026.

Enter the amount to be converted in the box to the left of Old Mexican Peso. Use "Swap currencies" to make Mexican Unidad De Inversion the default currency. Click on Mexican Unidad De Inversions or Old Mexican Pesos to convert between that currency and all other currencies.

Old Mexican Peso (MXP)	Mexican Unidad De Inversion (MXV)

Other countries and currencies

The Old Mexican Peso is the currency in Mexico (MX, MEX). The Mexican Unidad De Inversion is the currency in Mexico (MX, MEX). The symbol for MXV can be written UDI. The exchange rate for the Old Mexican Peso was last updated on January 15, 2026 from The International Monetary Fund. The exchange rate for the Mexican Unidad De Inversion was last updated on January 16, 2026 from the Central Bank of Mexico. The MXP conversion factor has 6 significant digits. The MXV conversion factor has 7 significant digits. The Unidad de Inversion (literally unit of investment) is an index of funds controlled by the Mexican government and used in the Mexican credit industry.